S Video E-E Cb Signal Delay Adjustment (Vd-28 Board) - Sony DSR-50P Service Manual

34. S Video E-E CB Signal Delay Adjustment
(VD-28 Board)
Mode E-E
Signal Color bar (S VIDEO input) (Note1)
Measurement Point CH1: COMPONENT OUTPUT Y
terminal (75 Ω terminated)
CH2: COMPONENT OUTPUT B-Y
terminal (75 Ω terminated)
Measuring Instrument Oscilloscope
Adjustment Page E
Adjustment Address B5
Specified Value t = 0 ± 20 nsec
Note1: Set "S VIDEO" mode with INPUT SELECT switch
Note2: After this adjustment, check that the specified value of
"S Video E-E CB Signal Level Adjustment" is satisfied.
If not satisfied, perform "S Video E-E CB Signal Level
Adjustment".
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: E, address: B5, change the data and adjust the
time difference (t) between the boundary of green and magenta
on Y signal and CB signal, that to the specified value.
3) Press the PAUSE button of the adjustment remote commander.
4) Select page: 0, address: 01, and set data: 00.
For NTSC model
CH1
CH2
magnified
CH1
CH2
H
t
Fig. 5-3-39
5-79
For PAL model
CH1
CH2
magnified
CH1
CH2
H
t